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4 Pvc Check Valve Backflow

1-10 Results for

4 pvc check valve backflow

from 11688 Products

Automaitc Duckbill Check Valve Backflow Prevention Flexible Muff Coupling Slow Closing

China Automaitc Duckbill Check Valve Backflow Prevention Flexible Muff Coupling Slow Closing on sale
...a special product ,and it is used for draining sewage .In many foreign countries,such as Spain , America,it is usually named as duckmouth-shaped valve .We are doing our best to make this valve more practical and more perfect .The valve can be matched with...
Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Address: Room 1002, Xinghua Building,Zhengzhou City, China

Flow Direction Reversing PVC Check Valve 2" to 8" Inch DIN ANSI BSPT Standard Valves

China Flow Direction Reversing PVC Check Valve 2 to 8 Inch DIN ANSI BSPT Standard Valves on sale
...PVC Check Valve UPVC 2 PVC Check Valve 2" to 8" Inch DIN ANSI BSPT Standard Valves Non Return valves 1. Basic information: Item name Check Valve Material PVC/UPVC Standard DIN/ANSI/JIS/BS/NPT/BSPT Size 1/2''-4'' Color According to customer request Connection Socket/Glue Use Agriculture irrigation/Water supply Working pressure 6kg/cm2 2. Specification: NO. MATERIAL QTY 1 PVC/CPVC 1 2 PVC/CPVC 1 3 EPDM/FPM 1 4 PVC......
Ningbo Qianxiang Huiya International Trade Co., Ltd.

Address: Room 2103, Microelectronics Industrial Park, Yinzhou District, Ningbo City, Zhejiang Province China, Ningbo, Zhejiang, China 315100

standard flange swing check valve/backflow device/air check valves/fuel non return valve/backflow cover/checkvalve

China standard flange swing check valve/backflow device/air check valves/fuel non return valve/backflow cover/checkvalve on sale
swinflange swing check valve PN16/standard flange swing check valve/backflow device/air check valves/fuel non return valve/backflow cover/checkvalve *Investment Casting Body *Design Acc:ASME B16.34 *Inspection&Testing Acc:API598 *CE,TS,DNV certificated ......
HeBei JiuBai Technology Co,Ltd

Address: sales@insulator.tech,Changjiang No.1,Tianshan industry park,High-tech zone,Shijiazhuang,Hebei,China

Sinopts Pressure Gas Valve, PVC Check Valve

China                  Sinopts Pressure Gas Valve, PVC Check Valve              on sale
... the power, magnetic valve is a controller., 2. When thermocouple tips is heated by fire, cold and heat generate thermoelectric power due to temperature difference, to form closed loop ......
JINAN SINOPTS ENERGY TECHNOLOGY INC.

Address: NO.1299, Xinluo Street,Jinan,China

PVC CHECK VALVES

China PVC CHECK VALVES on sale
we are professinal atPVC,CPVC,PPR,PP pipe fitting and valves(size:1/2"-16")products and moulds making!our company have sold products and moulds to all over the world.we have diffrent standards to sits International Market.E-catalag will be provided if ......
ZHEJANG HANJIN PASTIC LIMITED COMPANY

Address: 1st Lvting Road, Dongcheng Zone, Huangyan, Taizhou, Zhejiang, China

PTFE Wetted Plastic One Way Check Valve Anti Backflow PVC NRV Valve

China PTFE Wetted Plastic One Way Check Valve Anti Backflow PVC NRV Valve on sale
... is PTFE. The valve is designed for directional flow control, as it provides a 5.0 PSIG (.35 Bar) back check sealing pressure. This Plastic Isolating valve, Plastic Anti-backflow valve, and Plastic back-pressure valve are highly reliable and can be used in...
KOSCN Industrial Manufacturing (Shenzhen) Co., Ltd.

Address: 101, 201,301, Building A2, Hengli Industrial Park, No. 168, Xiankeng 1st Road, Tongde Community, Baolong Street, Longgang District, Shenzhen City, Guangdong Province

Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket

China Professional 3 Inch Hydraulic Check Valves Preventing Backflow With FPM Gasket on sale
...Standard: DIN,SMS, RJT, IDF, ISO, 3A Specification Product Name: 3",SS316L Sanitary Check Valve, Thread Check Valve Preventing Backflow Valve Body Material: SS304 or SS316L Seal Material: EPDM Max. Working Pressure: 10Bar Opening pressure: 0.1-0.3bar Max....
DONJOY TECHNOLOGY CO., LTD

Address: No.25 Gangfu Road, Konggang New District, Longwan, Wenzhou, China

H44X-10 Cast Iron Swing Check Valve Nodular Flange Rubber Flapper Check Valve

China H44X-10 Cast Iron Swing Check Valve Nodular Flange Rubber Flapper Check Valve on sale
...flow of the medium itself to prevent the backflow of the medium, also known as check valve, check valve, reverse flow valve, and back pressure valve. The check valve is an automatic valve whose main function is to prevent the backflow of the medium, the...
Fengbao Valve Manufacturing Co., Ltd.

Address: Botou City, Cangzhou City, Hebei Province

Forged Swing Gate Check Valve One Way Body Pipe Fittings ISO9001

China Forged Swing Gate Check Valve One Way Body Pipe Fittings ISO9001 on sale
...non-return valve, is used to prevent the backflow of media in pipelines. The valve disc is opened or closed by the flow of media and force, and is designed to prevent media backflow. Check valves are automatic valves and are mainly used in pipelines where...
HUATAO LOVER LTD

Address: No.298 Zhonghua North Street, Shijiazhuang, China

Wafer Type Double Disc Swing Check Valve , Stainless Steel Check Valve Metal Seat

China Wafer Type Double Disc Swing Check Valve , Stainless Steel Check Valve Metal Seat on sale
... in a pipe system.Often applied on the discharge side of pumps,check valves prevent the system from draining if the pump stops and protects against backflow, which could harm the pump and/or other equipment. Dual Plate Check Valve They are low cost, and...
Wenzhou Xidelong Valve Co. LTD

Address: No566 Binhai 3rd road yongxing subdistrict longwan dist wenzhou zhejiang china

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Products: Wafer Type Double Disc Swing Check Valve , Stainless Steel Check Valve Metal Seat

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